updated help text for summon

bot.js

@@ -12,7 +12,7 @@ var channel = null;
 // available commands
 function availableCommands() {
     return "Available commands: " +
-    "\n**[SFW]** b.<*coinflip, 8ball, roll, compute, bunny, dankmemes, meirl, animemes, moe, moe-boys, hotguys , kgirls, kboys*>" +
+    "\n**[SFW]** b.<*coinflip, 8ball, roll, compute, summon, bunny, dankmemes, meirl, animemes, moe, moe-boys, hotguys , kgirls, kboys*>" +
     "\n**[NSFW]** b.<*lewd, ecchi, hentai, yaoi, yuri, neko, pokeporn, hgifs*>" +
     "\nFor more information on a command, you may use: *b.help <command>*";
 }
@@ -23,6 +23,7 @@ function commandsHelp(requestedCommand) {
                     "8ball": "**8ball:** Shakes an 8 ball and returns a result.",
                     "roll": "**roll:** Rolls a number between 1-100 (or a specified range [ex: b.roll 50-100])",
                     "compute": "**compute:** Uses WolframAlpha to process the question asked.",
+                    "summon": "**summon:** Posts a picture from a user inputted subreddit",
                     "bunny": "**bunny:** Posts a picture of different bunnies",
                     "dankmemes": "**dankmemes:** Posts a picture of some dank memes (r/dankmemes)",
                     "meirl": "**meirl:** Posts a picture of anime irl (r/anime_irl)",